summaryrefslogtreecommitdiff
path: root/Documentation/userspace-api
diff options
context:
space:
mode:
authorMarek Vasut <marex@denx.de>2022-06-26 19:46:08 +0300
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-07-08 16:50:33 +0300
commit76a48e755fba0f839edcb9d572be6a8aed89e89d (patch)
treecb671271965b07b8675963812de4aaf412ee89a2 /Documentation/userspace-api
parent6811c98ca2c5de6e725110287dbeba2ae7fcf053 (diff)
downloadlinux-76a48e755fba0f839edcb9d572be6a8aed89e89d.tar.xz
media: docs: Fix VIVIOC typo
Replace VIVIOC_ with VIDIOC_ , trivial typo fix. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
-rw-r--r--Documentation/userspace-api/media/v4l/mmap.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/media/v4l/mmap.rst b/Documentation/userspace-api/media/v4l/mmap.rst
index 16b1e13b029f..a5672573dd6f 100644
--- a/Documentation/userspace-api/media/v4l/mmap.rst
+++ b/Documentation/userspace-api/media/v4l/mmap.rst
@@ -232,7 +232,7 @@ In the write loop, when the application runs out of free buffers, it
must wait until an empty buffer can be dequeued and reused.
To enqueue and dequeue a buffer applications use the
-:ref:`VIVIOC_QBUF <VIDIOC_QBUF>` and :ref:`VIDIOC_DQBUF <VIDIOC_QBUF>`
+:ref:`VIDIOC_QBUF <VIDIOC_QBUF>` and :ref:`VIDIOC_DQBUF <VIDIOC_QBUF>`
ioctl. The status of a buffer being mapped, enqueued, full or empty can
be determined at any time using the :ref:`VIDIOC_QUERYBUF` ioctl. Two
methods exist to suspend execution of the application until one or more